蛋白酵素
外肽酶
蛋白酶
劈开
生物化学
蛋白质水解
脱氮酶
生物
酶
肽
化学
泛素
基因
作者
Peng Song,Xue Zhang,Shuhua Wang,Wei Xu,Fei Wang,Fu R,Wei Feng
标识
DOI:10.3389/fmicb.2023.1236368
摘要
Proteases (proteinases or peptidases) are a class of hydrolases that cleave peptide chains in proteins. Endopeptidases are a type of protease that hydrolyze the internal peptide bonds of proteins, forming shorter peptides; exopeptidases hydrolyze the terminal peptide bonds from the C-terminal or N-terminal, forming free amino acids. Microbial proteases are a popular instrument in many industrial applications. In this review, the classification, detection, identification, and sources of microbial proteases are systematically introduced, as well as their applications in food, detergents, waste treatment, and biotechnology processes in the industry fields. In addition, recent studies on techniques used to express heterologous microbial proteases are summarized to describe the process of studying proteases. Finally, future developmental trends for microbial proteases are discussed.
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